tyapi-server/internal/application/api/dto/api_call_validation.go

package dto

import (
	api_entities "tyapi-server/internal/domains/api/entities"
	product_entities "tyapi-server/internal/domains/product/entities"

	"github.com/shopspring/decimal"
)

// ApiCallValidationResult API调用验证结果
type ApiCallValidationResult struct {
	UserID         string          `json:"user_id"`
	ProductID      string          `json:"product_id"`
	SubscriptionID string          `json:"subscription_id"`
	Amount         decimal.Decimal `json:"amount"`
	SecretKey      string          `json:"secret_key"`
	IsValid        bool            `json:"is_valid"`
	ErrorMessage   string          `json:"error_message"`
	
	// 新增字段
	ContractCode   string                    `json:"contract_code"`
	ApiCall        *api_entities.ApiCall     `json:"api_call"`
	RequestParams  map[string]interface{}    `json:"request_params"`
	Product        *product_entities.Product `json:"product"`
	Subscription   *product_entities.Subscription `json:"subscription"`
}

// GetUserID 获取用户ID
func (r *ApiCallValidationResult) GetUserID() string {
	return r.UserID
}

// GetProductID 获取产品ID
func (r *ApiCallValidationResult) GetProductID() string {
	return r.ProductID
}

// GetSubscriptionID 获取订阅ID
func (r *ApiCallValidationResult) GetSubscriptionID() string {
	return r.SubscriptionID
}

// GetAmount 获取金额
func (r *ApiCallValidationResult) GetAmount() decimal.Decimal {
	return r.Amount
}

// GetSecretKey 获取密钥
func (r *ApiCallValidationResult) GetSecretKey() string {
	return r.SecretKey
}

// IsValidResult 检查是否有效
func (r *ApiCallValidationResult) IsValidResult() bool {
	return r.IsValid
}

// GetErrorMessage 获取错误消息
func (r *ApiCallValidationResult) GetErrorMessage() string {
	return r.ErrorMessage
}

// NewApiCallValidationResult 创建新的API调用验证结果
func NewApiCallValidationResult() *ApiCallValidationResult {
	return &ApiCallValidationResult{
		IsValid:       true,
		RequestParams: make(map[string]interface{}),
	}
}

// SetApiUser 设置API用户
func (r *ApiCallValidationResult) SetApiUser(apiUser *api_entities.ApiUser) {
	r.UserID = apiUser.UserId
	r.SecretKey = apiUser.SecretKey
}

// SetProduct 设置产品
func (r *ApiCallValidationResult) SetProduct(product *product_entities.Product) {
	r.ProductID = product.ID
	r.Product = product
	// 注意：这里不设置Amount，应该通过SetSubscription来设置实际的扣费金额
}

// SetApiCall 设置API调用
func (r *ApiCallValidationResult) SetApiCall(apiCall *api_entities.ApiCall) {
	r.ApiCall = apiCall
}

// SetRequestParams 设置请求参数
func (r *ApiCallValidationResult) SetRequestParams(params map[string]interface{}) {
	r.RequestParams = params
}

// SetContractCode 设置合同代码
func (r *ApiCallValidationResult) SetContractCode(code string) {
	r.ContractCode = code
}

// SetSubscription 设置订阅信息（包含实际扣费金额）
func (r *ApiCallValidationResult) SetSubscription(subscription *product_entities.Subscription) {
	r.SubscriptionID = subscription.ID
	r.Amount = subscription.Price  // 使用订阅价格作为扣费金额
	r.Subscription = subscription
}